Prospects of CKM elements $$|V_{cs}|$$ | V cs | and decay constant $$f_{D_{s}^+}$$ f D s + in $$D_s^+\rightarrow \mu ^+\nu _\mu $$ D s + → μ + ν μ decay at STCF
Abstract We report a feasibility study of pure leptonic decay $$D_s^+\rightarrow \mu ^+\nu _\mu $$ D s + → μ + ν μ by using a fast simulation software package at STCF. With an expected luminosity of $$1~\mathrm {ab}^{-1}$$ 1 ab - 1 collected at STCF at a center-of-mass energy of 4.009 GeV, the stati...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-04-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-022-10260-w |